SK Kinkyokushaku 50cm Kaidan scale Thin wide GTH-50CKD 1 piece

Catalog number: GTH-50CKD Features: ●The gold surface has an ironclad "Gaigo Coat" that can withstand 10,000 abrasions (10 times longer than our other products) and repels ink. ●A thin type with moderate elasticity that fits the target object and makes it easy to mark. ●Step-like graduations in 1mm increments that are easy to read. ●A Japanese-made curved ruler manufactured in a JIS-certified factory. ●The numbers are large and easy to read, with repeating numbers. ●The inside has internal reference graduations. Uses: ● For measuring dimensions and checking right angles Specifications: ● Nominal dimensions (cm): 50 ● Length (end) x width x thickness (mm): 520 (260) x 20 x 1.0 ● Corners: Same thickness ● Front scale (cm): Length, outside 50, inside 45 (internal standard), end, outside 25, inside 20 (internal standard) ● Back scale (cm): Length, outside 50, inside 45 (internal standard), end, outside 25, inside 20 (internal standard) ● Length tolerance (mm): ±0.2 at 500 ● Straightness (mm): 0.1 or less per 100 (scale side) ● Safety rope attachment hole: None Material/Finish: ● Body: Stainless steel